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#include <stdio.h>
#include <string.h>
#include <ctype.h>
//function will return sum of all digits
int sumOfDigits(int num)
{
int sum = 0;
while (num > 0) {
sum += (num % 10);
num /= 10;
}
return sum;
}
int main()
{
char yName[40], pName[40];
int sum, sum1, i, choice;
float perc = 0;
do {
printf("Enter your name: ");
fflush(stdin);
gets(yName);
printf("Enter your partner's name: ");
fflush(stdin);
gets(pName);
sum = 0;
for (i = 0; i < (strlen(yName)); i++) {
sum += tolower(yName[i]);
}
sum1 = 0;
for (i = 0; i < (strlen(yName)); i++) {
sum1 += tolower(pName[i]);
}
perc = (sumOfDigits(sum) + sumOfDigits(sum1)) + 40;
if (perc > 100)
perc = 100;
printf("Your love percentage is: %.02f\n\n", perc);
printf("Want to calculate with some one else (0 to exit, 1 to continue) ???: ");
scanf("%d", &choice);
} while (choice != 0);
return 0;
}
